Gear wheel ST174 0 Customer code 10004006

ST174 0 Customer code 10004006 Item category Wartsila 20

Each washer will have a part number specific to its size

Support and stability: Provides crucial support to the crankshaft

502 Item No

Gear wheel ST174 0 Customer code 10004006A gear wheel on a Wrtsil 20 series engine (4L20, 5L20, 6L20, 8L20 and 9L20) is a crucial forged alloy steel componenttypically part number 471073mounted on the crankshaft or accessory driveshaft. Its primary functions include: Mesh with drive gears to power camshafts, lub oil pumps, cooling water pumps, and other mechanical auxiliaries. Ensures precise timing and power transfer, often used alongside helical or double helical gears for smooth, low